LOINC Code 11838-0: Fetal Liver Longitudinal diameter US
11838-0 is a LOINC code used to identify Fetal Liver Longitudinal diameter US in laboratory and clinical observation data. You may see this code in lab systems, lab reports, EHR exports, interoperability feeds, or other structured clinical data exchanges. LOINC codes identify tests, measurements, observations, survey items, and clinical questions in a standardized way. It is associated with the component Diameter.long. It is commonly used with the system or sample type Liver^Fetus.
What is this code?
LOINC codes identify tests, measurements, observations, survey items, and clinical questions in a standardized way. It is associated with the component Diameter.long. It is commonly used with the system or sample type Liver^Fetus.
When is it used?
- Used in lab systems, EHRs, and clinical data exchange.
- May identify a test, observation, survey item, or clinical document request rather than a diagnosis.
- Status: ACTIVE
- Order vs observation: Observation
- Method: US.measured
What it does not mean
- The code identifies the observation or test, not the actual result.
Key facts
- Fetal Liver Longitudinal diameter US
- Diameter.long
- Longest dimension of the liver between the right hemi-diaphragm and the liver edge measured in a plane parallel to and to the right of the fetal aorta
- DIA; Diam; Echography; Fetal; Gyn; Gynecology; Hepar; Hepatic; Length; Long diameter; Longitudinal diameter; OB; ObGyn; OBSTERICAL; OBSTERICAL.ULTRASOUND; Obstetrical; Obstetrics; Point in time; QNT; Quan; Quant; Quantitative; Random; Sonogram; Sonograph; Sonography; ULS; Ultrasound; US+Meas
Where you may see this code
You may see this code in lab systems, lab reports, EHR exports, interoperability feeds, or other structured clinical data exchanges.
Common synonyms
Frequently asked questions
About this content
This page is prepared by HealthAssure's clinical team using official coding standards from LOINC. AI tools assist with drafting explanations, which are then reviewed and verified by healthcare professionals for accuracy. This content is for informational purposes and does not replace professional medical advice. Meet our team.